Content Provider
University of Copenhagen: Research
60
Copernicus Publications: E-Journals
25
DataCite Metadata Store (German National Library of Science and Technology)
20
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
17
Niedersächsisches Online-Archiv NOA
13
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
12
Institut national des sciences de l'Univers: HAL-INSU
12
BORIS (Bern Open Repository and Information System, University of Bern)
11
HAL-CEA (Commissariat à l'énergie atomique et aux énergies alternatives)
11
Université de Versailles Saint-Quentin-en-Yvelines: HAL-UVSQ
11
Université de Nantes: HAL-UNIV-NANTES
10
Université Grenoble Alpes: HAL
9
Archives ouvertes de Paris-Saclay
8
Lund University Publications (LUP)
8
Unknown
7
Natural Environment Research Council: NERC Open Research Archive
6
HAL Sorbonne Université
5
Université Savoie Mont Blanc: HAL
5
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel)
4
PubMed Central (PMC)
4
ScienceDirect (Elsevier - via Crossref)
4
University of California: eScholarship
4
ETH Zürich Research Collection
3
HAL-IN2P3 (Institut national de physique nucléaire et de physique des particules)
3
Springer Nature (via Crossref)
3
ARPI - Archivio della Ricerca dell'Università di Pisa
2
Anagrafe della Ricerca d'Ateneo (Universitá degli studi Roma Tre)
2
Archimer (Archive Institutionnelle de l'Ifremer - Institut français de recherche pour l'exploitation de la mer)
2
DORA Eawag
2
Georg-August-Universität Göttingen: GoeScholar
2
Hokkaido University Collection of Scholarly and Academic Papers (HUSCAP)
2
The University of Manchester: Research Explorer
2
University of Southampton: e-Prints Soton
2
École Polytechnique, Université Paris-Saclay: HAL
2
AAAS Resource Center (American Association for the Advancement of Science)
1
Aarhus University: Research
1
ArXiv.org (Cornell University Library)
1
Cambridge University Press
1
Columbia University: Academic Commons
1
DI-fusion : dépôt institutionnel de l'Université libre de Bruxelles (ULB)
1
DR-NTU (Digital Repository at Nanyang Technological University, Singapore)
1
EPHE (Ecole pratique des hautes études, Paris): HAL
1
HAL de l'Institut Polytechnique de Paris
1
IOP Publishing (via Crossref)
1
Northumbria University, Newcastle: Northumbria Research Link (NRL)
1
Portail HAL-ANR (Agence Nationale de la Recherche)
1
Queen's University Belfast Research Portal
1
RERO DOC Digital Library
1
Technical University of Denmark: DTU Orbit
1
The University of Milan: Archivio Istituzionale della Ricerca (AIR)
1
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